Kalltveit i Årdal

Hydrological station 33.4.0.

Programmatic access to station metadata (JSON)

Source: NVE HydAPI. Retrieved 2026-09-21T07:24:53Z.

Station and available series

stationId:
33.4.0
stationName:
Kalltveit i Årdal
latitude:
59.13492
longitude:
6.2839
utmEast_Z33:
2116
utmNorth_Z33:
6587678
masl:
78
riverName:
Årdalselva
councilNumber:
1133
councilName:
Hjelmeland
countyName:
Rogaland
drainageBasinKey:
2312
hierarchy:
Årdalselva
lakeArea:
0
lakeName:
not reported by source
lakeNo:
0
regineNo:
033.B3
reservoirNo:
not reported by source
reservoirName:
not reported by source
stationTypeName:
Privat, pålagt
stationStatusName:
Aktiv
drainageBasinArea:
307.38
drainageBasinAreaNorway:
307.38
gradient1085:
21.79
gradientBasin:
not reported by source
gradientRiver:
24.64
heightMinimum:
71
heightHypso10:
820
heightHypso20:
825
heightHypso30:
868
heightHypso40:
947
heightHypso50:
1020
heightHypso60:
1049
heightHypso70:
1092
heightHypso80:
1116
heightHypso90:
1160
heightMaximum:
1262
lengthKmBasin:
36.39
lengthKmRiver:
45.09
percentAgricul:
0.4
percentBog:
0.85
percentEffBog:
not reported by source
percentEffLake:
1.74
percentForest:
4.64
percentGlacier:
0
percentLake:
15.41
percentMountain:
75.65
percentUrban:
0
utmZoneGravi:
not reported by source
utmEastGravi:
not reported by source
utmNorthGravi:
not reported by source
utmZoneInlet:
not reported by source
utmEastInlet:
not reported by source
utmNorthInlet:
not reported by source
utmZoneOutlet:
not reported by source
utmEastOutlet:
not reported by source
utmNorthOutlet:
not reported by source
annualRunoff:
928.94
specificDischarge:
95.78
regulationArea:
251.63
areaReservoirs:
18.21
volumeReservoirs:
572
regulationPartReservoirs:
0.62
transferAreaIn:
10.27
transferAreaOut:
261.9
reservoirAreaIn:
0
reservoirAreaOut:
43
reservoirVolumeIn:
0
reservoirVolumeOut:
1323
remainingArea:
55.72
numberReservoirs:
5
firstYearRegulation:
1985
catchmentRegTypeName:
regulert m/magasin og uregulert restfelt
owner:
LYSE PRODUKSJON AS
qNumberOfYears:
14
qStartYear:
2002
qEndYear:
2018
qm:
50.7303
q5:
66.8125
q10:
74.7212
q20:
80.7887
q50:
86.9087
hm:
1.5215
h5:
1.7622
h10:
1.8739
h20:
1.9571
h50:
2.0391
culQm:
74.1017
culQ5:
97.593
culQ10:
109.1453
culQ20:
118.008
culQ50:
126.9475
culHm:
1.8653
culH5:
2.1781
culH10:
2.3232
culH20:
2.4313
culH50:
2.5379
seriesList:

4 results

  1. parameterName:
    Vannstand
    parameter:
    1000
    versionNo:
    1
    unit:
    m
    serieFrom:
    1995-06-24T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2002-01-02T11:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2002-05-21T23:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2002-01-01T11:00:00Z
      dataToTime:
      2026-09-15T11:00:00Z
  2. parameterName:
    Vannføring
    parameter:
    1001
    versionNo:
    1
    unit:
    m³/s
    serieFrom:
    not reported by source
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2002-01-02T11:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2002-05-21T22:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2002-01-01T11:00:00Z
      dataToTime:
      2026-09-15T11:00:00Z
  3. parameterName:
    Vanntemperatur
    parameter:
    1003
    versionNo:
    1
    unit:
    °C
    serieFrom:
    2011-10-19T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2012-10-19T23:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2012-10-20T00:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2012-10-20T11:00:00Z
      dataToTime:
      2026-09-15T11:00:00Z
  4. parameterName:
    Lufttemperatur
    parameter:
    17
    versionNo:
    1
    unit:
    °C
    serieFrom:
    2007-10-08T00:00:00
    serieTo:
    not reported by source
    resolutionList:

    3 results

    1. resTime:
      0
      method:
      Instantaneous
      timeOffset:
      0
      dataFromTime:
      2011-10-27T15:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    2. resTime:
      60
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2011-10-27T16:00:00Z
      dataToTime:
      2026-09-15T19:00:00Z
    3. resTime:
      1440
      method:
      Mean
      timeOffset:
      0
      dataFromTime:
      2011-10-28T11:00:00Z
      dataToTime:
      2026-09-15T11:00:00Z

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